Exact Match:
- miles per hour
- the ratio of the distance traveled (in miles) to the time spent traveling (in hours)
- a speedometer reading for the momentary rate of travel
Synonyms:
- air speed,
- celerity,
- dispatch,
- expedition,
- fastness,
- flight,
- flit,
- flurry,
- ground speed,
- haste,
- hurry,
- instantaneousness,
- knots,
- lightning speed,
- precipitation,
- promptitude,
- promptness,
- quickness,
- rapidity,
- round pace,
- rpm,
- rush,
- snappiness,
- speed,
- speediness,
- swift rate,
- swiftness,
- velocity